Zobrazeno 1 - 10
of 344
pro vyhledávání: '"Chuprikov, A. A."'
Autor:
Chuprikov, N. L.
It is shown that quantum mechanics, including the Born rule for calculating the expectation values of observables for a particle in a given pure state and the Schr\"{o}dinger equation, imposes not only statistical restrictions on the results of measu
Externí odkaz:
http://arxiv.org/abs/2407.04537
Autor:
Chuprikov, N. L.
A non-perturbative time-dependent theory of scattering a spinless particle on a one-dimensional $\delta$-potential barrier (no bound state) is presented, based on an exact analysis of the asymptotes of non-stationary states in the momentum representa
Externí odkaz:
http://arxiv.org/abs/2305.15381
Autor:
Chuprikov, N. L.
A principle is proposed according to which the dynamics of a quantum particle in a one-dimensional configuration space (OCS) is determined by a variational problem for two functionals: one is based on the mean value of the Hamilton operator, while th
Externí odkaz:
http://arxiv.org/abs/2206.14601
Autor:
Chuprikov, N. L.
Using the example of the quantum dynamics of a particle in a one-dimensional configuration space (OCS), it is shown that to know the wave function implies not only statistical restrictions on the measurement results: the integrand in the standard for
Externí odkaz:
http://arxiv.org/abs/2111.06221
Autor:
Chuprikov, N. L.
The connection between the problem of scattering a particle on a one-dimensional $\delta$-potential with the "Einstein's boxes" thought experiment is shown. In both cases, the validity of the superposition principle is limited by Einstein's 'separati
Externí odkaz:
http://arxiv.org/abs/1805.03952
Autor:
Chuprikov, Nikolay L.
We show that scattering a quantum particle on a one-dimensional potential barrier as well as scattering the electromagnetic wave on a quasi-one-dimensional layered structure (both represent scattering problems with one 'source' and two 'sinks') viola
Externí odkaz:
http://arxiv.org/abs/1705.00897
Autor:
Chuprikov, Nikolay L.
Dirac's equation with static external fields is considered as an equation of relativistic quantum theory, which describes the quantum dynamics of an electron in four-dimensional space-time. It is shown that the Dirac electron has only one intrinsic d
Externí odkaz:
http://arxiv.org/abs/1702.02021
Autor:
Chuprikov, N. L.
It is shown that the Stone-von Neumann theorem is inapplicable to scattering a quantum nonrelativistic particle on a one-dimensional "short-range" potential barrier, since the unboundedness of the position operator plays here a crucial role. The Shcr
Externí odkaz:
http://arxiv.org/abs/1612.02329
Publikováno v:
In Computer Networks 22 April 2021 189
Publikováno v:
In Computer Networks 22 April 2021 189